218770188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2367

約数の個数: 96

約数和(自身を含む): 635604480

約数和(自身を除く): 416834292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 156, 178, 182, 267, 273, 356, 364, 534, 546, 623, 1068, 1092, 1157, 1246, 1869, 2251, 2314, 2492, 3471, 3738, 4502, 4628, 6753, 6942, 7476, 8099, 9004, 13506, 13884, 15757, 16198, 24297, 27012, 29263, 31514, 32396, 47271, 48594, 58526, 63028, 87789, 94542, 97188, 117052, 175578, 189084, 200339, 204841, 351156, 400678, 409682, 601017, 614523, 801356, 819364, 1202034, 1229046, 1402373, 2404068, 2458092, 2604407, 2804746, 4207119, 5208814, 5609492, 7813221, 8414238, 10417628, 15626442, 16828476, 18230849, 31252884, 36461698, 54692547, 72923396, 109385094, 218770188]

約数ペア:

[(1, 218770188), (2, 109385094), (3, 72923396), (4, 54692547), (6, 36461698), (7, 31252884), (12, 18230849), (13, 16828476), (14, 15626442), (21, 10417628), (26, 8414238), (28, 7813221), (39, 5609492), (42, 5208814), (52, 4207119), (78, 2804746), (84, 2604407), (89, 2458092), (91, 2404068), (156, 1402373), (178, 1229046), (182, 1202034), (267, 819364), (273, 801356), (356, 614523), (364, 601017), (534, 409682), (546, 400678), (623, 351156), (1068, 204841), (1092, 200339), (1157, 189084), (1246, 175578), (1869, 117052), (2251, 97188), (2314, 94542), (2492, 87789), (3471, 63028), (3738, 58526), (4502, 48594), (4628, 47271), (6753, 32396), (6942, 31514), (7476, 29263), (8099, 27012), (9004, 24297), (13506, 16198), (13884, 15757)]